The conservative bloc on the Texas State Board of Education won a string of victories Friday, obtaining approval for an amendment requiring high school U.S. history students to know about Phyllis Schlafly and the Contract with America as well as inserting a clause that aims to justify McCarthyism.

Outspoken conservative board member Don McLeroy, who reportedly spent over three hours personally proposing changes to the textbook standards, even wanted to cut “hip-hop” in favor of “country” in a section about the impact of cultural movements. That amendment failed.

Actually, Samuelson’s remark had more resonance than most readers imagined. After World War II, there was actually a concerted attempt to prevent the teaching of Keynesian economics at American universities, as described by Collender and Landreth (pdf). This campaign killed the first US Keynesian text, by Lorie Tarshis, but Samuelson’s book — which he said he “wrote carefully and lawyer-like” — managed to make it through the hazing.

I do have some personal interest here, of course: I’m the co-author of two college textbooks, and royalties from the intro book are a large part of our family income. But the high-school level is really where you want to worry about politicization.